Obviously preference is based on one's situation. I personally like gaming while sitting down, hence why I own a Candy cabinet and cocktail, though there is only one game I have to play standing up...Robotron. My whole body plays that game. I have both a cocktail cabinet and stand-ups in our small 1100 sqft apartment. I also have a wife who's "cool" with the arcade machines, but just as long as it doesn't take over our home.
Here's my experience...
Cocktail:
Pros
- Classier looking for the living-room: easier to get the wife on-board with having it out in the open for all to see
- More social, great for parties: The ability to put your drink down on the table is awesome. (If you're like me and like drinking beer while gaming

) As well, great for drinking games. We sometimes line up shots and play competitive games that we can somehow hook drinking a shot into.
- Certain versus games are so much fun on a table top unit. Games like Tetris vs(cocktail version), Hat Trick, Hot Smash, Space Invaders (the 2p versus version), or just the classic alternating games like the Pacmans, the DK's, Burgertime, Time Pilot etc.
- Easier to move around if you need to relocate it. Weighs less
- Smaller area footprint for the cabinet itself, doesn't look like a monolith in your room.
Cons
- Limited to vertical games, but you have a horizontal mounted CP, this doesn't really matter. **OR, you can always set Mame to run split screen for horizontal games on a vertical orientated monitor
- CP space is smaller, so no frankenpanels *personally i think this is a Pro rather than Con
- Though the cabinet has a smaller footprint, requirement of chair space does add more floor space needed (but when not in use, the stools are easily tucked in and out of the way)
- Harder to swap out boards if you have a jamma cabinet.
- Harder to access under the CP for maintenance
Uprights:
Pros
- Classic look, and much closer to the arcade feel
- bigger Control Panel for a multi-tude of controls (if you're into that kinda thing)
- Larger screen (if applicable)
- sound quality is slightly better, since the speakers are closer to your ears than a cocktail cabinet pointing a speaker into your crotch.
- Easier to open up the back, swap boards out (if not a complete mame project), do repairs.
- Easier to access under the Control Panel for maintenance
- pretty side-art display
- access to more variety of games (gun games, for example)
Cons
- Can be really large looking, even though it utilizes more vertical space, it may look like a monolith in your room. Not so wife-friendly (if applicable)
- Hard to transport around for relocation
- Must always stand, or buy tall stools for sitting. Depending on your gaming preference of course, but with a cocktail you can just use any old chair you have.
- You might be tempted to having a huge game list, which in my opinion isn't great because you'll tend to "sample" a lot of games, and become masters of none.
Again, it's all based on your preference/situation. For me, I had to have both
